ELI5: Explain Like I'm 5

Firefox User Extension Library

Firefox User Extension Library is a place where you can find small programs called "extensions" that add extra features to your Firefox web browser. It's like getting toys to make your browser more fun and useful!

For example, one extension might add a button to your browser that can quickly calculate math problems for you. Another extension can block pop-up ads that you don't want to see. Some extensions can even change how the webpages look or how they work. With extensions, you can personalize your browser to fit your needs perfectly.

You can find and download these extensions from the Firefox User Extension Library. Once you select an extension you want to add, Firefox will install it for you. Then you can start using it right away! Just like when you play with a toy or use a tool, make sure you read the instructions on how to use each extension.

And if you ever want to stop using an extension, you can go back to the Library and remove it.

So, think of Firefox User Extension Library as a big toy box that you can explore to find cool toys that you can add to make your browser even more fun and useful!